I happened to come along in the music business when there was no trend.

The business side of film has goofed up so many things, but even that's changing. It happened to the music industry and now it's happening to the film studios. It's crazy what's going on. But artists should have control of their work especially if, as I always say, you never turn down a good idea and never take a bad idea.

Some of the greatest actors have turned superheroes into a serious business: Michael Keaton and Jack Nicholson in 'Batman' Ian McKellen and Patrick Stewart, the first venerable knights of the X-Men, who have now passed the baton to Michael Fassbender and James McAvoy.

Run a home like you would a small business and treat it with the same seriousness.

I know I did the right thing by taking time off to raise my son. But it also came at a price. I turned down many opportunities over the years because I didn't want to leave him for long periods of time. And in Hollywood, as in any business, the calls stop coming when you don't answer.